High C-rate Lithium Batteries

Provide battery solution with high competitiveness!

Always high in power

The lithium ion battery with low internal resistance and low temperature rise is selected as the high C-rate battery, to provide short-term but high-power supply for UPS,EPS,PCS or other loads. With proven BMS triple level protection, it can provide explosive power and ensure longer cycle life and reliability as well. High C-rate battery has become the “Sprint champion” in energy storage products.

High power

Excellent high current discharge performance
High power density, high rate charging and discharging;
Ultra wide voltage range and stable output voltage;

High Safety

Low-thermal-runaway-rate Lithium iron phosphate;
Triple-layered protection, more than 200 security designs
Multiple safety tests to deal with violent collision;
Multi-state monitoring and hierarchical actions to ensure battery system safety;
Active equalization to maximize system capacity;

Low Cost

Small in size, light in weight, and low in space and installation cost;
Low in operation and maintenance cost;
4000 cycles life, low cost per kilowatt hour;
Seamless switching to avoid economic loss caused by power interruption;

Product

EFS480-40PⅡB

System capacity: 40AH
Rated power: 19.2kWh
Size: 600*550*2250 (W*D*H)mm

EFS480-80PⅡB

System capacity: 80AH
Rated power: 38.4kWh
Size: 600*750*2250 (W*D*H)mm

EFS480-120PⅡB

System capacity: 120AH
Rated power: 57.6kWh
Size: 600*1000*2250 (W*D*H)mm

Specification

ModelEFS480-40PⅡBEFS480-80PⅡBEFS480-120PⅡB
Components10 battery pack+1 control module10 battery pack+1 control module10 battery pack+1 control module
Rated charge rate @25℃2C2C2C
Rated discharge rate @25℃5C4C3C
System capacity40AH80AH120AH
Rated power,kWh19.238.457.6
Rated Voltage,Vdc480480480
Working Voltage, V DC375~547.5375~547.5375~547.5
CommunicationCAN/RS485CAN/RS485CAN/RS485
BMSActive equalization BMSActive equalization BMSActive equalization BMS
Size(W*D*H) (mm)600*550*2250600*750*2250600*1000*2250
weight  kg335555725
Cycle life25℃ 1C/1C 100%DOD EOL80% ≥4000times25℃ 1C/1C 100%DOD EOL80% ≥4000times25℃ 1C/1C 100%DOD EOL80% ≥4000times

Mobile Energy Storage Charging Vehicle

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Subway Energy Feedback System(LTO)

In the case of no on-board energy feedback system in south Korean subway, braking and starting cause a large amount of power waste.

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Contact Us

Contact Ecube Sales Team

Contact Ecube International Sales Center


Email: ESS@ecube.net.cn

Tel: 86-311-86786213